Blind slat material



FIG. 1 is a front elevational view of a blind slat material showing my new design;

FIG. 2 is a plan view of the top end thereof, the bottom end plan view being identical;

FIG. 3 is an enlarged view thereof, the right side elevational view being identical;

FIG. 4 is a front elevational view of a detail of the edge thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a rear elevational view of a detail of the edge thereof. 

The ornamental design for a blind slat material, as shown and described. 